Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Slawomir Jakiela"'
Publikováno v:
Membranes, Vol 13, Iss 12, p 901 (2023)
Deciphering the dynamics of water transport across bronchial epithelial cell monolayers is pivotal for unraveling respiratory physiology and pathology. In this study, we employ an advanced microfluidic system to explore bidirectional water transport
Externí odkaz:
https://doaj.org/article/19086b274ca5414386677115813dbd36
Autor:
Hubert Grel, Damian Woznica, Katarzyna Ratajczak, Ewelina Kalwarczyk, Julia Anchimowicz, Weronika Switlik, Piotr Olejnik, Piotr Zielonka, Magdalena Stobiecka, Slawomir Jakiela
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 17, p 13033 (2023)
Neurodegenerative diseases (NDs) are a diverse group of disorders characterized by the progressive degeneration and death of neurons, leading to a range of neurological symptoms. Despite the heterogeneity of these conditions, a common denominator is
Externí odkaz:
https://doaj.org/article/880e1a99dd164144b32017b8c45bdf59
Autor:
Katarzyna Ratajczak, Karolina Sklodowska-Jaros, Ewelina Kalwarczyk, Jacek A. Michalski, Slawomir Jakiela, Magdalena Stobiecka
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 15, p 8694 (2022)
Novel high-performance biosensing devices, based on a microporous cellulose matrix, have been of great interest due to their high sensitivity, low cost, and simple operation. Herein, we report on the design and testing of portable paper-based immunos
Externí odkaz:
https://doaj.org/article/1bafdb098cda498ebec9b39ba2714c9a
Autor:
Jacek A. Michalski, Slawomir Jakiela
Publikováno v:
Energies, Vol 15, Iss 13, p 4725 (2022)
On the basis of theoretical considerations (mechanistic model), an equation was determined that allowed to calculate the free energy (Helmholtz) of a spherical droplet deposited on a flat surface in a system without external forces. Assuming isochori
Externí odkaz:
https://doaj.org/article/d7ad69a2a76a485a988235c701ccad8b
Publikováno v:
Nanomaterials, Vol 10, Iss 8, p 1592 (2020)
The resonance energy transfer (RET) between an excited fluorescent probe molecule and a plasmonic nanoparticle (AuNP) has been investigated to evaluate the effect of protein molecules on the RET efficiency. We have found that the energy transfer to a
Externí odkaz:
https://doaj.org/article/d68b29a51edd4a23b08329bd2bf4b49d
Publikováno v:
Micromachines, Vol 6, Iss 10, Pp 1514-1525 (2015)
We demonstrate a technique that uses microdroplets for culturing and selecting bacterial cultures in a model biotechnological application. We propose an assay for determination of ethanol concentration that provides increased dynamic range and is com
Externí odkaz:
https://doaj.org/article/9087cd40778547978d53cae3488e4386
Publikováno v:
Micromachines, Vol 5, Iss 4, Pp 1002-1011 (2014)
We describe a precision micropump for generation of precisely metered micro-aliquots of liquid at high rates. The use of custom designed piezoelectric valves positioned externally to the microfluidic chip allows for on-demand formation of micro-dropl
Externí odkaz:
https://doaj.org/article/e9ade9d54eed44df8f8f574d3eecf343
Publikováno v:
Actuators, Vol 1, Iss 1, Pp 12-20 (2012)
We present the circuit and performance of a square wave driver and power supply for piezoceramic actuators characterized by large capacitance, up to 3 μF. Capacitance of piezoceramic element is the key factor that limits the use of powerful actuator
Externí odkaz:
https://doaj.org/article/e0a7f89a11be4d13966271902c3df9f1
Autor:
Pawel R. Debski, Karolina Sklodowska, Jacek A. Michalski, Piotr M. Korczyk, Miroslaw Dolata, Slawomir Jakiela
Publikováno v:
Micromachines, Vol 9, Iss 9, p 469 (2018)
Emerging microfluidic technology has introduced new precision controls over reaction conditions. Owing to the small amount of reagents, microfluidics significantly lowers the cost of carrying a single reaction. Moreover, in two-phase systems, each pa
Externí odkaz:
https://doaj.org/article/c8e6e098827f42bc81ae12c5f734a87c
Autor:
Katarzyna Ratajczak, Bartlomiej E. Krazinski, Anna E. Kowalczyk, Beata Dworakowska, Slawomir Jakiela, Magdalena Stobiecka
Publikováno v:
Nanomaterials, Vol 8, Iss 7, p 510 (2018)
The anti-apoptotic protein survivin is one of the most promising cancer biomarkers owing to its high expression in human cancers and rare occurrence in normal adult tissues. In this work, we have investigated the role of supramolecular interactions b
Externí odkaz:
https://doaj.org/article/2443a78e5bfa463fa6b642b600c16e0f